{"exp_name":"gt-ib-sw-Host-1000m-14","metadata":{},"start_time":1620157798.5202491,"end_time":1620167717.7822583,"sims":{"nic.server.0.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.server.0.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.server.0.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.server.0.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["320f4a5f7430","sync_pci=1 sync_eth=1","exit main_time: 13043542538650"]},"nic.client.0.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.0.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.0.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.0.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["2185dff97964","sync_pci=1 sync_eth=1","exit main_time: 13043542551789"]},"nic.client.1.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.1.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.1.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.1.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["5322082c69c8","sync_pci=1 sync_eth=1","exit main_time: 13043542538650"]},"nic.client.2.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.2.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.2.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.2.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["4298a1366efc","sync_pci=1 sync_eth=1","exit main_time: 13043542626001"]},"nic.client.3.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.3.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.3.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.3.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["7435daf95f60","sync_pci=1 sync_eth=1","exit main_time: 13043542701789"]},"nic.client.4.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.4.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.4.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.4.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["63ac11636494","sync_pci=1 sync_eth=1","exit main_time: 13043542726001"]},"nic.client.5.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.5.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.5.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.5.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["cafd49ea83c","sync_pci=1 sync_eth=1","exit main_time: 13043542701789"]},"nic.client.6.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.6.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.6.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.6.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["7c2655f8ad74","sync_pci=1 sync_eth=1","exit main_time: 13043542726001"]},"nic.client.7.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.7.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.7.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.7.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["2dc37dab9dd4","sync_pci=1 sync_eth=1","exit main_time: 13043542822823"]},"nic.client.8.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.8.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.8.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.8.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["1d3924b5a308","sync_pci=1 sync_eth=1","exit main_time: 13043542538650"]},"nic.client.9.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.9.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.9.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.9.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["4ed650f8936c","sync_pci=1 sync_eth=1","exit main_time: 13043542538650"]},"nic.client.10.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.10.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.10.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.10.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["3e4caf6298a0","sync_pci=1 sync_eth=1","exit main_time: 13043542538650"]},"nic.client.11.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.11.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.11.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.11.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["6fe927b58904","sync_pci=1 sync_eth=1","exit main_time: 13043542551789"]},"nic.client.12.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.12.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.12.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.12.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["5f5fc95f8e38","sync_pci=1 sync_eth=1","exit main_time: 13043542626001"]},"nic.client.13.":{"class":"I40eNIC","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/nic//i40e_bm/i40e_bm","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.13.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.13.","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.13.","0","0","500","500","500"],"stdout":["eth connection accepted","eth intro sent","pci connection accepted","pci intro sent","pci host info received","eth net info received"],"stderr":["86383aad1e0","sync_pci=1 sync_eth=1","exit main_time: 13043542007455"]},"net.":{"class":"SwitchNet","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/net/switch/net_switch","-m","0","-S","500","-E","500","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.server.0.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.0.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.1.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.2.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.3.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.4.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.5.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.6.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.7.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.8.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.9.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.10.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.11.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.12.","-s","/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.eth.client.13."],"stdout":["start polling"],"stderr":[]},"host.server.0":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.server.0","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.server.0","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.server.0.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.server.0.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.server.0.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19508","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.server.0 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.server.0 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.server.0.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.server.0. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.server.0. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1298005575463","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.775928] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.775928] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.775928] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.775928] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.785927] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.785927] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.907908] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.908908] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.908908] i40e 0000:00:02.0: MAC address: 30:74:5f:4a:0f:32\r","[ 0.909908] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.913907] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.991895] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.991895] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.991895] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.992895] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.007893] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.1/24 dev eth0\r","+ iperf -s -u\r","------------------------------------------------------------\r","Server listening on UDP port 5001\r","Receiving 1470 byte datagrams\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.1 port 5001 connected with 10.0.0.2 port 59677\r","[ 5] local 10.0.0.1 port 5001 connected with 10.0.0.7 port 36191\r","[ 6] local 10.0.0.1 port 5001 connected with 10.0.0.13 port 55155\r","[ 7] local 10.0.0.1 port 5001 connected with 10.0.0.14 port 39624\r","[ 8] local 10.0.0.1 port 5001 connected with 10.0.0.4 port 41578\r","[ 9] local 10.0.0.1 port 5001 connected with 10.0.0.15 port 43005\r","[ 10] local 10.0.0.1 port 5001 connected with 10.0.0.8 port 57091\r","[ 11] local 10.0.0.1 port 5001 connected with 10.0.0.5 port 59710\r","[ 12] local 10.0.0.1 port 5001 connected with 10.0.0.3 port 59948\r","[ 13] local 10.0.0.1 port 5001 connected with 10.0.0.10 port 43311\r","[ 14] local 10.0.0.1 port 5001 connected with 10.0.0.6 port 57447\r","[ 15] local 10.0.0.1 port 5001 connected with 10.0.0.11 port 51622\r","[ 16] local 10.0.0.1 port 5001 connected with 10.0.0.12 port 60362\r","[ 17] local 10.0.0.1 port 5001 connected with 10.0.0.9 port 37111\r","[ 2.108726] random: crng init done\r","[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","[ 5] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","[ 6] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","[ 7] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.228 ms 0/60374 (0%)\r","[ 8] 0.0-10.0 sec 84.6 MBytes 70.9 Mbits/sec 0.218 ms 0/60374 (0%)\r","[ 9] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.095 ms 0/60374 (0%)\r","[ 10] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.231 ms 0/60374 (0%)\r","[ 11] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","[ 12] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","[ 13] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","[ 14] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.321 ms 0/60374 (0%)\r","[ 15] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","[ 16] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","[ 17] 0.0-10.0 sec 84.6 MBytes 71.1 Mbits/sec 0.339 ms 17/60374 (0.028%)\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3457","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7001","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1298005565463. Starting simulation...","info: Entering event queue @ 1298005575463. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1298005575786. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.0":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.0","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.0","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.0.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.0.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.0.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19509","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.0 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.0 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.0.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.0. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.0. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1207923530014","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.751931] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.751931] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.751931] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.751931] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.762929] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.762929] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.883911] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.885910] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.885910] i40e 0000:00:02.0: MAC address: 64:79:f9:df:85:21\r","[ 0.886910] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.890910] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.975897] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.975897] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.975897] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.976897] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 0.991894] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.2/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.2 port 59677 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.484516] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3465","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7010","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1207923520014. Starting simulation...","info: Entering event queue @ 1207923530014. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1207923530337. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.1":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.1","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.1","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.1.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.1.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.1.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19511","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.1 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.1 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.1.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.1. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.1. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1301612168260","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.773929] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.773929] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.774929] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.774929] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.784927] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.784927] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.905909] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.907908] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.907908] i40e 0000:00:02.0: MAC address: c8:69:2c:08:22:53\r","[ 0.907908] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.912908] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.991896] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.991896] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.991896] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.992895] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.007893] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.3/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.3 port 59948 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.523511] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3464","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7006","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1301612158260. Starting simulation...","info: Entering event queue @ 1301612168260. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1301612168583. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.2":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.2","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.2","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.2.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.2.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.2.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19512","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.2 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.2 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.2.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.2. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.2. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1212970710448","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.758930] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.758930] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.759930] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.759930] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.769929] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.769929] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.891910] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.892910] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.893910] i40e 0000:00:02.0: MAC address: fc:6e:36:a1:98:42\r","[ 0.893910] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.898909] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.983896] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.983896] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.983896] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.984896] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 0.999894] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.4/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.4 port 41578 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.503513] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 70.9 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3470","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7014","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1212970700448. Starting simulation...","info: Entering event queue @ 1212970710448. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1212970710771. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.3":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.3","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.3","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.3.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.3.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.3.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19513","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.3 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.3 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.3.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.3. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.3. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1300656073645","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.775928] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.775928] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.775928] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.775928] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.785927] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.785927] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.906908] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.908908] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.908908] i40e 0000:00:02.0: MAC address: 60:5f:f9:da:35:74\r","[ 0.908908] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.913907] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.991896] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.991896] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.991896] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.992895] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.007893] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.5/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.5 port 59710 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.502514] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3469","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7007","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1300656063645. Starting simulation...","info: Entering event queue @ 1300656073645. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1300656073968. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.4":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.4","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.4","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.4.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.4.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.4.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19514","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.4 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.4 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.4.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.4. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.4. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1299865619224","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.776929] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.776929] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.776929] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.776929] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.786927] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.786927] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.907909] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.909908] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.909908] i40e 0000:00:02.0: MAC address: 94:64:63:11:ac:63\r","[ 0.910908] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.914908] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.999895] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.999895] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.999895] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.000894] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.015892] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.6/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.6 port 57447 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.510513] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3468","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7013","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1299865609224. Starting simulation...","info: Entering event queue @ 1299865619224. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1299865619547. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.5":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.5","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.5","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.5.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.5.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.5.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19515","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.5 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.5 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.5.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.5. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.5. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1211339565559","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.759930] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.759930] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.759930] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.759930] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.770929] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.770929] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.891910] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.893910] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.893910] i40e 0000:00:02.0: MAC address: 3c:a8:9e:d4:af:0c\r","[ 0.893910] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.898909] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.983896] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.983896] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.983896] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.984896] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 0.999894] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.7/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.7 port 36191 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.503514] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3456","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7000","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1211339555559. Starting simulation...","info: Entering event queue @ 1211339565559. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1211339565882. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.6":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.6","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.6","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.6.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.6.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.6.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19516","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.6 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.6 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.6.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.6. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.6. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1229980329469","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.764930] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.764930] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.764930] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.764930] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.774928] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.775928] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.896910] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.898909] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.898909] i40e 0000:00:02.0: MAC address: 74:ad:f8:55:26:7c\r","[ 0.898909] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.903908] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.983896] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.983896] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.983896] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.984896] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 0.999894] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.8/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.8 port 57091 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.503513] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3467","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7012","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1229980319469. Starting simulation...","info: Entering event queue @ 1229980329469. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1229980329792. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.7":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.7","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.7","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.7.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.7.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.7.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19517","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.7 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.7 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.7.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.7. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.7. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1312344793558","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.776929] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.776929] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.776929] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.777929] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.787927] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.787927] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.908909] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.910909] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.910909] i40e 0000:00:02.0: MAC address: d4:9d:ab:7d:c3:2d\r","[ 0.910909] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.915908] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.999895] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.999895] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.999895] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.000895] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.015893] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.9/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.9 port 37111 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.478518] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.1 Mbits/sec 0.000 ms 17/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3458","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7009","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1312344783558. Starting simulation...","info: Entering event queue @ 1312344793558. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1312344793881. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.8":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.8","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.8","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.8.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.8.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.8.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19518","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.8 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.8 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.8.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.8. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.8. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1298813401495","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.776929] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.776929] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.776929] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.776929] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.786927] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.786927] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.908909] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.909908] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.910908] i40e 0000:00:02.0: MAC address: 08:a3:b5:24:39:1d\r","[ 0.910908] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.914908] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.999895] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.999895] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.999895] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.000895] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.015892] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.10/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.10 port 43311 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.510513] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3459","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7002","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1298813391495. Starting simulation...","info: Entering event queue @ 1298813401495. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1298813401818. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.9":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.9","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.9","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.9.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.9.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.9.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19519","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.9 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.9 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.9.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.9. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.9. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1303859050129","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.778929] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.778929] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.779929] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.779929] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.789927] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.789927] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.910909] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.912909] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.912909] i40e 0000:00:02.0: MAC address: 6c:93:f8:50:d6:4e\r","[ 0.912909] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.917908] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.999896] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.999896] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.999896] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.000895] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.015893] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.11/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.11 port 51622 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.510514] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3466","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7008","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1303859040129. Starting simulation...","info: Entering event queue @ 1303859050129. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1303859050452. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.10":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.10","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.10","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.10.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.10.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.10.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19520","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.10 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.10 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.10.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.10. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.10. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1310636643418","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.777928] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.777928] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.778928] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.778928] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.788927] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.788927] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.909908] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.911908] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.911908] i40e 0000:00:02.0: MAC address: a0:98:62:af:4c:3e\r","[ 0.911908] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.915907] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.999895] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.999895] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.999895] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 1.000894] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.015892] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.12/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.12 port 60362 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.499515] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3463","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7005","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1310636633418. Starting simulation...","info: Entering event queue @ 1310636643418. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1310636643741. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.11":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.11","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.11","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.11.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.11.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.11.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19521","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.11 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.11 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.11.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.11. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.11. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1213593181021","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.760930] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.761930] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.761930] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.761930] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.771928] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.771928] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.893910] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.894909] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.895909] i40e 0000:00:02.0: MAC address: 04:89:b5:27:e9:6f\r","[ 0.895909] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.900908] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.983896] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.983896] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.983896] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.984896] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 0.999894] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.13/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.13 port 55155 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.492515] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3461","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7004","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1213593171021. Starting simulation...","info: Entering event queue @ 1213593181021. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1213593181344. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.12":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.12","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.12","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.12.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.12.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.12.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19522","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.12 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.12 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.12.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.12. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.12. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1213949880964","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.760931] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.760931] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.760931] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.760931] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.771929] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.771929] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.892911] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.894910] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.894910] i40e 0000:00:02.0: MAC address: 38:8e:5f:c9:5f:5f\r","[ 0.895910] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.900909] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.983897] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.983897] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.983897] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.984897] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 0.999894] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.14/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.14 port 39624 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.503514] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 10\r"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3460","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7003","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1213949870964. Starting simulation...","info: Entering event queue @ 1213949880964. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1213949881287. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]},"host.client.13":{"class":"Gem5Host","cmd":["/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast","--outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.13","/DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py","--caches","--l2cache","--l3cache","--l1d_size=32kB","--l1i_size=32kB","--l2_size=2MB","--l3_size=32MB","--l1d_assoc=8","--l1i_assoc=8","--l2_assoc=4","--l3_assoc=16","--cacheline_size=64","--cpu-clock=3GHz","--sys-clock=1GHz","--checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.13","--kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","--disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw","--disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.13.tar","--cpu-type=TimingSimpleCPU","--mem-size=8192MB","--num-cpus=1","--ddio-enabled","--ddio-way-part=8","--mem-type=DDR4_2400_16x4","-r","0","--simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.13.","--simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.13.","--simbricks-sync","--simbricks-sync_mode=0","--simbricks-pci-lat=500","--simbricks-sync-int=500","--simbricks-type=i40e"],"stdout":["gem5 Simulator System. http://gem5.org","gem5 is copyrighted software; use the --copyright option for details.","","gem5 version 20.0.0.1","gem5 compiled May 3 2021 11:39:19","gem5 started May 4 2021 21:49:59","gem5 executing on swsnetlab03, pid 19523","command line: /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/build/X86/gem5.fast --outdir=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/gem5-out.client.13 /DS/endhost-networking/work/sim/hejing/simbricks/sims/external/gem5/configs/simbricks/simbricks.py --caches --l2cache --l3cache --l1d_size=32kB --l1i_size=32kB --l2_size=2MB --l3_size=32MB --l1d_assoc=8 --l1i_assoc=8 --l2_assoc=4 --l3_assoc=16 --cacheline_size=64 --cpu-clock=3GHz --sys-clock=1GHz --checkpoint-dir=/DS/endhost-networking/work/sim/hejing/simbricks/experiments/out/gt-ib-sw-Host-1000m-14/0/gem5-cp.client.13 --kernel=/DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux --disk-image=/DS/endhost-networking/work/sim/hejing/simbricks/images/output-base/base.raw --disk-image=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/cfg.client.13.tar --cpu-type=TimingSimpleCPU --mem-size=8192MB --num-cpus=1 --ddio-enabled --ddio-way-part=8 --mem-type=DDR4_2400_16x4 -r 0 --simbricks-pci=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.pci.client.13. --simbricks-shm=/oldhome/hejingli/tmp-host/gt-ib-sw-Host-1000m-14/1/nic.shm.client.13. --simbricks-sync --simbricks-sync_mode=0 --simbricks-pci-lat=500 --simbricks-sync-int=500 --simbricks-type=i40e","","CEHCKPOINT RESTORE THINGIE","Global frequency set at 1000000000000 ticks per second","Switch at curTick count:10000","Switched CPUS @ tick 1221053249152","switching cpus","**** REAL SIMULATION ****","+ modprobe i40e\r","[ 0.767930] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.8.20-k\r","[ 0.767930] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\r","[ 0.767930] i40e 0000:00:02.0: enabling device (0000 -> 0002)\r","[ 0.767930] i40e 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 17\r","[ 0.778928] i40e 0000:00:02.0: fw 0.0.00000 api 1.10 nvm 0.0.0 [8086:1572] [0000:0000]\r","[ 0.778928] i40e 0000:00:02.0: The driver for the device detected a newer version of the NVM image v1.10 than expected v1.9. Please install the most recent version of the network driver.\r","[ 0.899910] i40e 0000:00:02.0: This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\r","[ 0.901909] i40e 0000:00:02.0: Stopping firmware LLDP agent.\r","[ 0.901909] i40e 0000:00:02.0: MAC address: e0:d1:aa:83:63:08\r","[ 0.902909] i40e 0000:00:02.0: FW LLDP is enabled\r","[ 0.906908] i40e 0000:00:02.0 eth0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None\r","[ 0.991896] i40e 0000:00:02.0: PCI-Express: Speed UnknownGT/s Width xUnknown\r","[ 0.991896] i40e 0000:00:02.0: PCI-Express bandwidth available for this device may be insufficient for optimal performance.\r","[ 0.991896] i40e 0000:00:02.0: Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\r","[ 0.992895] i40e 0000:00:02.0: Features: PF-id[0] VSIs: 384 QP: 1 RSS VxLAN Geneve PTP VEPA\r","+ ip link set dev eth0 up\r","[ 1.007893] i40e 0000:00:02.0: Error OK adding RX filters on PF, promiscuous mode forced on\r","+ ip addr add 10.0.0.15/24 dev eth0\r","+ sleep 1\r","+ iperf -c 10.0.0.1 -i 1 -u -b 71m\r","------------------------------------------------------------\r","Client connecting to 10.0.0.1, UDP port 5001\r","Sending 1470 byte datagrams, IPG target: 165.63 us (kalman adjust)\r","UDP buffer size: 208 KByte (default)\r","------------------------------------------------------------\r","[ 4] local 10.0.0.15 port 43005 connected with 10.0.0.1 port 5001\r","[ ID] Interval Transfer Bandwidth\r","[ 4] 0.0- 1.0 sec 8.47 MBytes 71.0 Mbits/sec\r","[ 3.532509] random: crng init done\r","[ 4] 1.0- 2.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 2.0- 3.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 3.0- 4.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 4.0- 5.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 5.0- 6.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 6.0- 7.0 sec 8.47 MBytes 71.1 Mbits/sec\r","[ 4] 7.0- 8.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 8.0- 9.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 9.0-10.0 sec 8.46 MBytes 71.0 Mbits/sec\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec\r","[ 4] Sent 60374 datagrams\r","[ 4] Server Report:\r","[ 4] 0.0-10.0 sec 84.6 MBytes 71.0 Mbits/sec 0.000 ms 0/60374 (0%)\r","+ sleep 0.5\r","+ m5 exit\r","Exiting @ tick 13043541998736 because m5_exit instruction encountered"],"stderr":["warn: CheckedInt already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Enum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: ScopedEnum already exists in allParams. This may be caused by the Python 2.7 compatibility layer.","warn: Physical memory size specified is 8192MB which is greater than 3GB. Twice the number of memory controllers would be created.","warn: No dot file generated. Please install pydot to generate the dot file and pdf.","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (4096 Mbytes)","warn: DRAM device capacity (32768 Mbytes) does not match the address range assigned (8192 Mbytes)","info: kernel located at: /DS/endhost-networking/work/sim/hejing/simbricks/images/vmlinux","system.pc.com_1.device: Listening for connections on port 3462","warn: pollInterval=100000000 pciAsync=500000","0: system.remote_gdb: listening for remote gdb on port 7011","warn: Reading current count from inactive timer.","warn: TimingPioPort::getAddrRanges()","warn: TimingPioPort::getAddrRanges()","info: Entering event queue @ 1221053239152. Starting simulation...","info: Entering event queue @ 1221053249152. Starting simulation...","warn: PowerState: Already in the requested power state, request ignored","info: Entering event queue @ 1221053249475. Starting simulation...","warn: instruction 'fwait' unimplemented","warn: instruction 'verw_Mw_or_Rv' unimplemented","warn: Don't know what interrupt to clear for console.","warn: Tried to clear PCI interrupt 14","warn: MOVNTDQ: Ignoring non-temporal hint, modeling as cacheable!"]}},"success":true}
